Term Name:	nymphaeol B
Synonyms:	(2S)-2-{2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one, 5,7,3',4'-tetrahydroxy-2'-geranylflavanone
Definition:	A tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy group at positions 5, 7, 3' and 4' and a geranyl group at position 2'. Isolated from Macaranga tanarius and propolis collected in Okinawa, it exhibits radical scavenging activity.
Ontology:	ChEBI [CHEBI:66641]  ( EBI )